The "Spektrum 2100 mAh NiMH AA (4 Pack)" is used in the following:

Used In...

From its deceiving size to its distinctive trim, the Blackjack™ 24 catamaran is sure to leave the competition stupefied. With its powerful 2000Kv brushless motor, 30A ESC and precision servo, this catamaran leaves more expensive boats in your wake.

The DX6i is perfect for airplane and heli pilots who want a computer transmitter but don’t want to pay for features they will never use. The SimpleScroll™ interface and intuitive menu navigation make it easy to program too.